Grinding machine



FIG. 1 is a perspective view of a grinding machine showing the new design;

FIG. 2 is a first end view of the grinding machine of FIG. 1;

FIG. 3 is a left side view of the grinding machine of FIG. 1;

FIG. 4 is a second end view of the grinding machine of FIG. 1;

FIG. 5 is a right side view of the grinding machine of FIG. 1;

FIG. 6 is a top view of the grinding machine of FIG. 1; and

FIG. 7 is a bottom view of the grinding machine of FIG. 1.

FIG. 8 is a perspective view of a grinding machine showing the new design.

FIG. 9 is a first end view of the grinding machine of FIG. 8;

FIG. 10 is a left side view of the grinding machine of FIG. 8;

FIG. 11 is a second end view of the grinding machine of FIG. 8;

FIG. 12 is a right side view of the grinding machine of FIG. 8;

FIG. 13 is a top view of the grinding machine of FIG. 8; and,

FIG. 14 is a bottom view of the grinding machine of FIG. 8.

Certain of the drawings are lined for color. Throughout the FIGS. 1-7, the vertical hatching represents a first color, in particular the color red, and the cross-hatching represents a second color, in particular the color dark grey or black.

The broken line showing of various elements in the drawings forms no part of the claimed design. 

CLAIM The ornamental design for a “grinding machine,” as shown and described. 